DESC: This infant car seat adapter is only compatible for the 2005 and 2006 BOB strollers. BOB introduces the Infant Car Seat Adapter. This accessory will allow parents to use their Infant Car Seats with single seat BOB Strollers, and will work with the best selling models available. Allows use of popular Infant Car Seat models with BOB Single Seat Strollers. Attachment to Strollers is Safe, Solid and Secure Adapter easily folds with stroller Car Seat compatibility: Britax Companion - Model #E9L1433 - 2003 and newer Graco Snug Ride - Model #8607N65 - 2003 and newer Peg Perego Primo Viaggio - Model #LP41Tv41 - 2003 and newer Graco Safe Seat